Zobrazeno 1 - 10
of 13 067
pro vyhledávání: '"Takasu, A"'
Autor:
Nakamura, Yuma, Ozawa, Naoya, Kusano, Toshi, Yokoyama, Rei, Shibata, Kosuke, Takano, Tetsushi, Takasu, Yosuke, Takahashi, Yoshiro
We present the development of a high-power ultraviolet laser system operating at a wavelength of 325 nm for Rydberg excitation from the ${}^3\mathrm{P}_2$ state of ytterbium. Utilizing a two-stage frequency doubling scheme, we achieved an output powe
Externí odkaz:
http://arxiv.org/abs/2410.19284
This paper reviews, analyzes, and proposes a new perspective on the bi-encoder architecture for neural search. While the bi-encoder architecture is widely used due to its simplicity and scalability at test time, it has some notable issues such as low
Externí odkaz:
http://arxiv.org/abs/2408.01094
Autor:
Nakamura, Yuma, Kusano, Toshi, Yokoyama, Rei, Saito, Keito, Higashi, Koichiro, Ozawa, Naoya, Takano, Tetsushi, Takasu, Yosuke, Takahashi, Yoshiro
While data qubits with a long coherence time are essential for the storage of quantum information, ancilla qubits are pivotal in quantum error correction (QEC) for fault-tolerant quantum computing. The recent development of optical tweezer arrays, su
Externí odkaz:
http://arxiv.org/abs/2406.12247
Autor:
Tsuno, Takuto, Taie, Shintaro, Takasu, Yosuke, Yamashita, Kazuya, Ozawa, Tomoki, Takahashi, Yoshiro
In the recent rapid progress of quantum technology, controlling quantum states has become an important subject of study. Of particular interest is the control of open quantum systems, where the system of interest couples to the environment in an esse
Externí odkaz:
http://arxiv.org/abs/2404.13769
A two-body interaction or force between quantum particles is ubiquitous in nature, and the microscopic description in terms of the bare two-body interaction is the basis for quantitatively describing interacting few- and many-body systems. Alternativ
Externí odkaz:
http://arxiv.org/abs/2402.16254
In this paper, we focus on the prediction phase of a random forest and study the problem of representing a bag of decision trees using a smaller bag of decision trees, where we only consider binary decision problems on the binary domain and simple de
Externí odkaz:
http://arxiv.org/abs/2312.11540
Autor:
Okawa, M., Takegami, D., Christovam, D. S., Ferreira-Carvalho, M., Kuo, C. -Y., Chen, C. T., Miyoshino, T., Takasu, K., Okuda, T., Chang, C. F., Tjeng, L. H., Mizokawa, T.
Publikováno v:
Phys. Rev. B 108, 195108 (2023)
Corundum oxide Ti$_2$O$_3$ shows the metal-insulator transition around 400-600 K accompanying the nearest Ti$^{3+}$-Ti$^{3+}$ bond ($a_{1g}a_{1g}$ singlet state) formation along the $c$ axis. In order to clarify the hole-doping effect for the $a_{1g}
Externí odkaz:
http://arxiv.org/abs/2311.04814
The generation of lyrics tightly connected to accompanying melodies involves establishing a mapping between musical notes and syllables of lyrics. This process requires a deep understanding of music constraints and semantic patterns at syllable-level
Externí odkaz:
http://arxiv.org/abs/2310.00863
Autor:
Toshihiro Nakao, Mitsuo Shimada, Takuya Tokunaga, Masaaki Nishi, Hideya Kashihara, Chie Takasu, Yuma Wada, Toshiaki Yoshimoto
Publikováno v:
World Journal of Surgical Oncology, Vol 22, Iss 1, Pp 1-8 (2024)
Abstract Background Local recurrence is a major problem after surgery for rectal cancer. Precision of the circumferential resection margin (CRM) has been shown to be an independent predictor of local recurrence. The purpose of this study is to evalua
Externí odkaz:
https://doaj.org/article/50aa83a27ae34b73822f08e342b612e0
Autor:
Eriko Kajimoto, Hajime Nagasu, Masanobu Takasu, Seiji Kishi, Masafumi Wada, Rie Tatsugawa, Akira Hirano, Tsukasa Iwakura, Reina Umeno, Yoshihisa Wada, Seiji Itano, Hiroyuki Kadoya, Kengo Kidokoro, Tamaki Sasaki, Naoki Kashihara
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Diabetic kidney disease (DKD) is a major disease characterized by early albuminuria and heightened risk of renal deterioration. Increased reactive oxygen species (ROS) production, especially in glomeruli, plays an important role in the progr
Externí odkaz:
https://doaj.org/article/eeb34ae80d3d48e9aa14fad2b776b2f7